# Propagation Tools vs ALIGN RTK

The clearest difference is price: ALIGN RTK at Free against Propagation Tools's $0.29. ALIGN RTK also leads on iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

ALIGN RTK is free to download; Propagation Tools costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Propagation Tools | ALIGN RTK |
| --- | --- | --- |
| Price | $0.29 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Size | 1 MB | 21 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jeff Curtis](https://appshunter.io/developer/358219019) | [Align Corporation Limited](https://appshunter.io/developer/485623955) |

## What reviewers say

### Propagation Tools

[App page](https://appshunter.io/ios/app/propagation-tools/id6446221936)

**Features:** macOS Compatibility

**In-app purchases:** none


### ALIGN RTK

[App page](https://appshunter.io/ios/app/align-rtk-1/id6480390141)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Propagation Tools free?

Propagation Tools costs $0.29, with no in-app purchases.

### Is ALIGN RTK free?

ALIGN RTK is free to download, with no in-app purchases.

### Do Propagation Tools or ALIGN RTK have ads?

Neither Propagation Tools nor ALIGN RTK shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*